server name
ocsp2.apple.com
Dominated by one stack
One client stack dominates the traffic to this name — normal for an API or a CDN origin.
- domain
Read
client diversity
4 distinct client stacks reach this name.
concentration
0.084one client stack dominates — normal for an API or a CDN origin.
Spread is entropy over the fingerprints reaching this domain, not over the domains a fingerprint reaches. It can’t distinguish one scraper from many people — it measures the mix of software, not who runs it.
Footprint
512
observations
4
distinct clients
2026-07-19
first seen
2026-07-23
last seen
Client stacks reaching this name
- Apple Safari / WebKitmulti-build98%
- 1.8%
- Apple Safari / WebKitmulti-build0.2%
- t13d2113h1_abf…34a4126dunclassified0.2%
Busiest 4 client stacks on this page. Share is the fraction of this name’s observations. Many distinct fingerprints on a low-traffic name is itself worth a look; a blank JA3 is a permuting client — open the fingerprint for its variants.
| client | JA3 | stability | count | share | first seen | last seen |
|---|---|---|---|---|---|---|
| Apple Safari / WebKit Apple SecureTransport cipher-suite signature — Safari (macOS/iOS), WKWebView, and native URLSession apps; the 3DES legacy tail (0xC008/0xC012/0x000A) is Apple's tell, no other modern stack carries it. Platform entry like Android's Conscrypt: Apple system TLS legitimately offers any ALPN (h2, http/1.1, dot, none), so the cipher list alone is the signature — not ALPN-gated | — | multi-build | 501 | 98% | 2026-07-19 | 2026-07-23 |
| t13d2113h2_abf72…34a4126d | 90c5d989…e7a6d7 | fixed | 9 | 1.8% | 2026-07-23 | 2026-07-23 |
| Apple Safari / WebKit Apple SecureTransport cipher-suite signature — Safari (macOS/iOS), WKWebView, and native URLSession apps; the 3DES legacy tail (0xC008/0xC012/0x000A) is Apple's tell, no other modern stack carries it. Platform entry like Android's Conscrypt: Apple system TLS legitimately offers any ALPN (h2, http/1.1, dot, none), so the cipher list alone is the signature — not ALPN-gated | — | multi-build | 1 | 0.2% | 2026-07-22 | 2026-07-22 |
| t13d2113h1_abf72…34a4126d | 90c5d989…e7a6d7 | unclassified | 1 | 0.2% | 2026-07-23 | 2026-07-23 |